Patent Assignment
Reel/Frame 030690/0790
Assignment of Assignor's Interest
Recorded: 2013-06-26
Pages: 2
Assignors
MASSICOT, JEAN-PIERRE
Executed: 2009-08-28
FOUCOU, ALAIN
Executed: 2009-08-29
SAGAN, ZBIGNIEW
Executed: 2009-08-29
Assignee
ADVANCED TRACK AND TRACE
99, AVENUE DE LA CHATAIGNERAIE, RUEIL-MALMAISON, F-92500, FRANCE
Covered Property
(1)
Method and Device for Marking and Method for Identifying a Document Using Unique Imprint Derived from Unique Marking Variations Characterized Using Frequency Analysis